4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# DESCRIPTION_UPDATE mongo_id: 65bbe6543aaddbd5a9021128

mongo_id: 65bbe6543aaddbd5a9021128

Sign Legend Style Symbol graingerSKU: 473A08

mongo_id: 65bbea1022d7a989a99922c0

mongo_id: 65bbe88122d7a989a98fc3bd

mongo_id: 65bbea0a22d7a989a9991450

4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# DESCRIPTION_UPDATE mongo_id: 65bbe6543aaddbd5a9021128High Temperature Insulation, Density 2 lb cu ft, Facing Material ASJ Facing, Flexibility Not Applicable, Foam Cell Type Closed, Form Board, Insulation Color Yellow, Insulation Material PIR Foam, Maximum Operating Temperature 297 Degrees F, Minimum Operating Temperature 297 Degrees F, Overall Length 4 ft, Overall Width 24 in, R Value 21. 1, Thickness 4 in, Standards ASTM D1622, C518, D2126 Dimensional Stability, E84 at 1 in, E96, Water Vapor